.modal .modal-dialog {
    width: 800px;
}

.modal .modal-quick7 {
    max-width: 65%;
    width: auto;
}

.modal-quick7 iframe {
    width: 100%;
    height: 80vh;
    overflow-y: auto;
    overflow-x: hidden;
    border: none;
}

.modal-header .close {
     margin-top: 0;
    position: absolute;
    right: -15px;
    top: -15px;
    opacity: 1;
    background: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0px 0px 5px #333;
    text-shadow: none;
}

.btn-link:hover {
    text-decoration: none;
}